Josh Jackson reportedly canceled his workout with the Celtics

Top NBA Draft prospect Josh Jackson canceled his Monday workout with the Boston Celtics, per ESPN sources.
High lottery pick Josh Jackson canceled today’s workout with the Boston Celtics, source told me and @MarcJSpearsESPN.
— Jeff Goodman (@GoodmanESPN) June 13, 2017
Jackson is a 6-foot-8-inch small forward who averaged 16.3 points and 7.4 rebounds per game for Kansas last season. After the Celtics at No. 1, the Lakers, Philadelphia 76ers, Phoenix Suns hold the next three picks in next week’s draft.